20858528032

素因数分解:

$2^5\times {\mathrm{651829001}}^1$

素因数の和:651829011

約数の個数: 12

約数和(自身を含む): 41065227126

約数和(自身を除く): 20206699094

約数列:

[1, 2, 4, 8, 16, 32, 651829001, 1303658002, 2607316004, 5214632008, 10429264016, 20858528032]

約数ペア:

[(1, 20858528032), (2, 10429264016), (4, 5214632008), (8, 2607316004), (16, 1303658002), (32, 651829001)]